Help! Moving Lines on TV when connected through S Video out

[ArmanK]

Hello, I had my laptop repaired for LCD and HDD through ibm's ezserv program. I am using a t41p 2373 under windows xp pro sp2. After the repair (hdd and system board replacements) everything was fine. Until I connect the laptop through s video to the tv. I see moving greyish lines on the tv, they are thin lines. I contacted ibm and they could not help me, since now my warranty is expired. I am worried that the replaced system board will cause more problems. And get this when I called to have my hdd and lcd replaced the guy asked me whether I had lines on my tv...Now I'm [censored]!

Can anyone help, or have any suggestions?

I notice that when the hdd is seeking or loading something the lines disappear and reappear at different locations on the tv screen, is this some interference problem or hardware problem?

[ArmanK]

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